The tell-tale is just spitting water instead of streaming a steady stream. I had a water pump installed last year and ran good all summer. Hooked up the muffs and couldnt get it to stream. Engine doesnt overheat. Took it to the lake thinking it would do better submerged in the water...not. I removed the pee hose and inserted a wire all the way through with no blockage. Any help with what to do next will be much appreciative.